
Nema 56 frame size. Electric motor efficiency calculate electric motor efficiency. Electrical electrical units amps and electrical wiring wire gauge and awg electrical formulas and motors. Horsepower built in different frames. Discontinued nema frame.
In 033 3600 56c ss2n33 1c 215 119 23 1800 56c ss4n33 1c 294 119 22 05 3600 56c ss2n50 1c 263 119 26. The frame number relates to. Typical examples of frame numbers 48 56 145 and 215. In any standard frame number designation there are either two or three numbers.
Nema 56 frame c face with feet single phase rolled steel construction tefc 2 dimensions page 66 single phase motor 05 hp rpm frame 115 208230v c dim. These exceptions are noted in the general catalog. Motor dimensional chart nema c and j face mounting dimensions mounting dimensions of 1the 156j face are exactly the same as the nema 456c. Electrical induction motors synchronous speed the speed at which an induction motor operates depends on the input power.
Lbs voltage list 230460 575 05 1800 56 6 bf4n50 2cbrk bf4n50 5cbrk 1026 075 1800 56 6 bf4n75 2cbrk bf4n75 5cbrk 1119 1 1800 56 6 bf4n001 2cbrk bf4n001 5cbrk 1209 1 1800 143t 11 ba4n001 4cbrk. 56j face 5has 3a threaded shaft of stainless steel while all others have a keyed steel shaft. Electric motor calculator calculate amps hp and kva. Base of 56hz frame motors has holes and slots to match nema 56 56h 143t and 145t mounting dimensions.
Nema national electrical manufacturers association frame size refers to mounting only and has no direct bearing on the motor body diameter.